Table 2 Intervention packages for each focus classification stratum
Domain | Active foci (A1) | Residual non-active foci (A2) | Receptive foci (B1) | Non-receptive foci (B2) |
|---|---|---|---|---|
Surveillance | 1-3-7 strategy Passive case detection (PACD), 2 rounds Foci investigation (persistent indigenous) | 1-3-7 strategy PACD, 1 round Foci investigation (if active) | 1-3-7 strategy | 1-3-7 strategy |
Diagnosis | Community (rapid diagnostic test [RDT]/microscopy) Hospitals (microscopy) | Community (RDT/microscopy) Hospitals (microscopy) | Hospitals (microscopy) | Hospitals (microscopy) |
Treatment and follow up | Supervise treatment Follow up | Supervise treatment Follow up | Supervise treatment Follow up | Supervise treatment Follow up |
Vector control | Insecticide-treated nets (ITNs) (≥ 90 % coverage) | ITNs (≥ 90 % coverage) |